11012235310151 has 4 divisors (see below), whose sum is σ = 11014657183032. Its totient is φ = 11009813437272.

The previous prime is 11012235310129. The next prime is 11012235310159. The reversal of 11012235310151 is 15101353221011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11012235310151 - 2¹⁴ = 11012235293767 is a prime.

It is a super-2 number, since 2×11012235310151² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11012235310151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012235310159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210929620 + ... + 1210938713.

It is an arithmetic number, because the mean of its divisors is an integer number (2753664295758).

Almost surely, 2^{11012235310151} is an apocalyptic number.

11012235310151 is a deficient number, since it is larger than the sum of its proper divisors (2421872881).

11012235310151 is an equidigital number, since it uses as much as digits as its factorization.

11012235310151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421872880.

The product of its (nonzero) digits is 900, while the sum is 26.

Adding to 11012235310151 its reverse (15101353221011), we get a palindrome (26113588531162).

The spelling of 11012235310151 in words is "eleven trillion, twelve billion, two hundred thirty-five million, three hundred ten thousand, one hundred fifty-one".